Stanley 83-006 18-Inch FatMax Heavy Duty Trigger Clamp 18-inch heavy-duty trigger clamp for general one-handed clamping and spreading applications; ideal for carpentry Acts as a third hand on mid-sized projects; doubles as a spreader Reinforced nylon and steel construction Removable jaw pads protect delicate surfaces from marring and damage 3-1/4-inch clamp size; overall length of 18 inches; limited lifetime warranty